Olimpia splendid SITALI SF 150 S1 Manuel D'installation, D'utilisation Et De Maintenance page 9

BACK UP BUTTON
In case the remote controller gets lost or the batteries are dead, speeds 1, 3 and OFF position can be selected from the on board touch
button (C). The airflow direction is always alternate and the operation mode (either comfort or efficiency) is the last selected from the
remote controller.
SYNCHRONISATION OF A NUMBER OF UNITS
It is possible to synchronized up to 10 units contemporaneously, through wire (2 pole twisted pair type, max 30m length) so to have
mode and inversion time synchronized. When the unit is switched on for the first time, the rotation direction of each unit (clockwise or
anti-clockwise) is automatically established. Other functionalities like speed, smart humidity control and boost, continue to be controlled
independently on each single unit.
Wiring diagram as per fig. 17B.
VENTILATION SYSTEM DISABLE (not available on the SITALI SF 150 model cod.99431)
When units are connected for synchronization as descrived above, it's possible to switch off all units using the DISABLE input (fig. 18B).
It's sufficient to connect a switch (or relay output) to the DISABLE input of JUST ONE unit (fig. 19B): when the contact is closed
(shortened), all units switch off. The units remain switched off until the contact is reopened, whereupon they resume normal operation.
MAINTENANCE
Maintenance can be carried out by the user as shown in figures 52-68.
TROUBLE SHOOTING
ANOMALY
No icon shown on the controller LCD
display
The icon flashes on the LCD
display
The unit does not execute the
command sent from the remote control
The unit does not operate
The unit operates at the maximum
speed
Unit speed suddenly increases
Fixed yellow led
Fixed red led
Fixed blue led
Flashing blue led
Fixed purple led
Acoustic signal to disable
STANDARD CONFORMITY
2014/35/UE Low Voltage Directive (LVD) and 2014/30/UE Electromagnetic Compatibility (EMC), in conformity with the following standards:
Electrical Safety EN60335-1(2012)+A11+A13; EN 60335-2-80(2003)+A1+A2.
Electromagnetic Compatibility EN 55014-1(2017); EN 55014-2(2015); EN 61000-3-2(2014); EN 61000-3-3(2013).
SPEED LED COLOUR
speed 1 single green led
speed 3 double green led
OFF* red led
*press the button for 3 seconds.
POSSIBLE CAUSE
Batteries are dead
Batteries are not present
Batteries are wrongly positioned
Low batteries
Lack of communication between the unit and the
remote controller
There is no voltage
Ventilation unit does not couple correctly with the
support base
The DISABLE input is closed
The Boost functionality is activated, on the display
the icon is shown
The smart humidity control is activated
Dirty fiters
Antifrost protection is activated
Boost is activated
Smart humidity control is activated
Ventilation unit does not couple correctly with the
support base
-
ACOUSTIC SIGNAL
short, single
short, double
long
SOLUTION
Change the batteries
Check that batteries are in there
Position the batteries correctly
Change the batteries
Go closer to the unit, pointing the controller to the
receiver on the left side of the unit
Check that the unit is correctly wired to the main supply
Check that the coupling is properly done
Open the DISABLE input
Wait until the boost timing ends (15 minutes)
or deactivate the boost function pressing the
button.
Wait until the smart humidity control phase ends (10
minutes) or deactivate the humidity control function
pressing the
Filters maintenance/replacement is needed: reset
filter operation has to be done
Wait until the antifrost phase ends (30 minutes)
Wait until the boost timing ends (15 minutes)
or deactivate the boost function pressing the
button.
Wait unitl the humidity control phase ends (10
minutes)
Check that the coupling is properly done
Press the
flashes.
button for 5 seconds.
button for 7 seconds: a green led
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